JOHN COOPER WORKS
With the Mini’s excellent road manners, it was clear early on that it could be a strong racing contender in the under-1,000 cc (61 cu. in.) classes. Indeed, some private teams began racing the Mini as soon as it appeared; Sir John Whitmore won the 1961 British Saloon Car Championship in a Mini-Minor.
John Cooper received a modest royalty of £2 ($5.60) per car for the use of his name, which was well known and highly respected in the racing world in the fifties and sixties. His mid-engine Cooper 500 had been a force to be reckoned with in Formula 2 and Formula 3 throughout the fifties and Australian driver Jack Brabham had driven a Cooper T53 to two consecutive Formula 1 world championships.
In 1960, Alec Issigonis was approached by his old friend John Cooper, a well-known racing driver and race builder. Cooper and Issigonis had known one another since Issigonis’s racing days — Issigonis had even let Cooper drive a pre-production Mini months before launch. Cooper suggested that the Mini would do well in Group 2 touring car competition and asked Issigonis if BMC would be willing to build 1,000 suitably modified cars for homologation purposes. It would be a fairly minor investment for BMC and the potential publicity value was considerable.
To Cooper’s surprise, Issigonis was adamantly opposed to the idea, preferring the Mini to remain an unpretentious people’s car. Cooper went over his friend’s head to BMC managing director George Harriman, who was far more easily convinced. Cooper and Harriman struck a deal to build a special Mini carrying the Cooper name, which went on sale on September 20, 1961. Starting price, tax paid, was £679 7s 3d.
With a price tag of about £680 ($1,824 U.S.), the Mini Cooper was a good deal more expensive than a standard Mini. In addition to its hotter engine and front disc brakes, the Cooper had an upgraded interior with leather upholstery and a new instrument cluster with water temperature and oil pressure gauges.
The press, unsurprisingly, loved the Mini Cooper even more than the standard car. The Cooper was still not especially fast except compared to a standard Mini — top speed was around 87 mph (140 km/h) — but the modifications served to amplify everything that was entertaining about the basic car. The Mini Cooper was infectiously fun to drive even at moderate speeds (which felt much faster than they were) and sacrificed only a modest amount of the Mini’s economy, although super premium fuel was now required.
The Cooper was a great success, eventually accounting for around 20% of all Mini sales. It did wonders for BMC’s image, particularly following its victory in the 1962 British Saloon Car Championship. The Cooper even won over the skeptical Alec Issigonis, perhaps its hardest-fought victory. John Cooper subsequently persuaded George Harriman to authorize a 1,071 cc (65 cu. in.) version with 70 hp (52 kW). Dubbed Mini Cooper S, it was capable of 0-60 mph (0-97 km/h) in around 13 seconds with a top speed of up to 95 mph (152 km/h). The 1071S, as it is commonly known, was offered for only a year, but Patrick “Paddy” Hopkirk and Henry Liddon drove one to victory in the 1964 Rallye Automobile Monte Carlo.
The Cooper 1275S was added in March 1964. Priced at £778 (about $2,180), it had a 1,275 cc (78 cu. in.) version of the A-series engine with 76 gross horsepower (57 kW) and the bigger, more effective 7.5-inch (190mm) front discs introduced on the 1075S. The 1275S was capable of 0-60 mph (0-97 km/h) in less than 12 seconds with a top speed of about 97 mph (156 km/h).
The 1071S was replaced in 1964 by new 970 cc (59 cu. in.) and 1,275 cc (78 cu. in.) versions. Timo Mäkinen and Paul Easter used the latter to win the 1965 Monte Carlo Rally and nearly did the same in 1966. Unfortunately, all three Mini teams were disqualified for technical violations, although French race officials overlooked similar infractions on the part of the winning Citroën ID. Undaunted, BMC returned in 1967, allowing works drivers Rauno Aaltonen and Henry Liddon to claim the Mini’s third and final Monte Carlo victory.
Just as important to the Mini’s growing reputation was its starring role in the 1969 caper film The Italian Job, in which a trio of Mini Coopers tears through the city of Turin, outmaneuvering hapless Italian pursuers in amusing and sometimes improbable ways. It was not a great movie, but the onscreen action perfectly encapsulated the Mini’s cheeky spirit. Ironically, BMC’s marketing department had participated in the film project only grudgingly, but it was the best advertisement the Mini would ever receive.
The Mini’s enviable racing success was not earned through sheer speed. Even the Mini Cooper S in which Paddy Hopkirk won the 1964 Monte Carlo Rally was capable of only 100 mph (161 km/h). The Mini’s principal virtue was that once it was up to speed, it seldom needed to slow down; it could be thrown about with both enthusiasm and precision.
THE DAWN OF BRITISH LEYLAND
By the mid-sixties, the Mini was fast becoming a cultural icon. It was both humble and irreverent and its racing exploits gave it an aura of tongue-in-cheek patriotism that perfectly suited the tenor of the times; it might as well have been created for a contemporary Richard Lester film. Unsurprisingly, it became very popular with celebrities, including John Lennon, Ringo Starr, Marianne Faithfull, and Peter Sellers. By the end of the decade, there were innumerable Mini-based kit cars and an array of aftermarket parts to rival the flathead Ford.
In 1962, BMC introduced the Austin/Morris 1100, known internally as the ADO16. Also designed by Alec Issigonis, it was essentially a bigger Mini with a 1,098 cc (61 cu. in.) engine, Hydrolastic suspension, and front disc brakes. It was more expensive than the Mini and somewhat more profitable, at least for dealers; it was one of Britain’s best-selling cars until the early seventies. (Photo: “Austin 1100 Mk 2 two door 1098cc July 1969” © 2009 Charles01; resized 2010 by Aaron Severson and used under a Creative Commons Attribution Share-Alike 3.0 Unported license)
Despite such celebrity, it was gradually dawning on BMC management that the Mini was not making any money. The Mini cost more to build than some of the company’s bigger cars and efforts to boost production volume were stymied by constant strikes at both BMC plants and those of its suppliers. By 1965, BMC’s total revenues had increased by more than one-third from 1960, but the company was no longer making a profit. A 1966 merger with Jaguar to form British Motor Holdings (BMH) only made things worse; BMH lost some £7.5 million (about $21 million) in the first half of 1967 alone.
The prospect of a BMH collapse was not politically appetizing, so the Wilson government pushed for a merger between BMH and Leyland Motors, which had already absorbed Standard/Triumph and had recently merged with Rover. In 1968, BMH and Leyland merged to form the British Leyland Motor Company (BLMC), with Leyland’s Sir Donald Stokes as chairman and former Triumph director George Turnbull as the general manager of the new Austin Morris division.
The arrival of Sir Donald (Baron Stokes from 1969) brought many changes to the former BMC organization, few of them positive. Although by most accounts Lord Stokes was an exceptional salesman, the vast and unwieldy structure of BLMC would have daunted even the most effective manager. The corporation had a vast assortment of brands, many of which were direct competitors, and ambitious plans for rationalization repeatedly stalled for lack of funds. Furthermore, British Leyland’s relationship with its workforce remained antagonistic and the strikes only increased.
The Mini estate bowed in September 1960 as the Austin Seven Countryman and Morris Mini-Minor Traveller, priced at £623 (about $1,750). Both rode an 88-inch (2,235mm) wheelbase compared to 80 inches (2,032 mm) for the standard Mini. The wood framing is real, but purely cosmetic; starting in 1962, the estates were available without it, which reduced the price by £91 (about $250). (Photo: “Morris Mini Minor Traveller 1966” © 2006 DeFacto; resized 2010 by Aaron Severson and used under a Creative Commons Attribution-ShareAlike 2.5 Generic license)
Lord Stokes did not share Leonard Lord and George Harriman’s faith in Alec Issigonis, who had become BMC’s technical director in 1961. Although Issigonis was undeniably brilliant, he was not an easy man to deal with by corporate standards. Even before the Leyland merger, there was a growing perception that he was too much of a blue-sky thinker, out of touch with economic realities and the needs of the marketplace.
Issigonis’s planned successor for the Mini, the 9X, was canceled in 1968. Lord Stokes moved him to a research position and appointed Standard-Triumph technical director Harry Webster as Austin Morris chief engineer. BLMC officials remained publicly solicitous of Issigonis, who was named a Commander of the British Empire in 1969, but he was increasingly marginalized. Sir Alec retired in December 1971, and while he remained in a consulting role until the mid-eighties, his active participation in product development was effectively over. The last vehicle developed under his auspices was the five-door Austin Maxi hatchback, which appeared in the spring of 1969.
Another casualty of the Leyland merger was the Mini Cooper. Despite its considerable prestige value, the Cooper was de-emphasized after 1968 and discontinued entirely in July 1971. Lord Stokes saw no reason for a company the size of British Leyland to employ consultants like John Cooper and was unhappy about paying royalties, however modest, on a car that was losing money. A new 1275GT model took the Cooper’s place in the Mini lineup, but the famous name disappeared until 1990.
The Mini’s unusual 10-inch (254mm) wheels provided low unsprung weight, but the tires inevitably wore quickly, particularly if drivers indulged in the kind of cornering antics on which the little car thrived. Some Minis received 12-inch (305mm) wheels starting in late 1974 and they eventually became standard across the line. Early Coopers, like this one, had 7.0-inch (178mm) Lockheed front discs, which did not work well. The Cooper S substituted 7.5-inch (191 mm) discs, which were far more effective. By the eighties, all Minis received 8.4-inch (213mm) front discs.
Superb writing…really enjoy your site…thanks! Always learn something new when I visit.
i would like to get more picture of modify and non modify mini…how many more does BMC has produce.
My Dad bought a new Morris Minor ‘woody’ in 1959.
It was black, and I remnember him taking me and my brother to Death Valley seperately for camping trips in it.(Not enough room for all of us at the same time!)
The two-lane highways back then were a real adventure, especially in something like the Morris, and I vaguely remember leaving early from our camping trip because it got so bloody hot.
Dad finally sold the Morris and got a ’61 Falcon wagon and the family did a lot of trailering and camping in that.
I liked the Morris, and one like ours is undoubtedly the most collectable version today.
I never knew that Issigonis was the designer.
Great site, BTW.
in the sentence "Badged miniMetro, it didn’t go on sale in October 1980.".
Great article and site – engages pretty much all my interests.
Oops! Yes, at one point, the sentence read, “…finally arrived in October 1980,” and when it was restructured, it lost an article or two. Fixed.
Nearly every BMC model launched after the ’50s seemed to suffer the same problems.
The Mini, 1100/1300, 1800, Maxi, Allegro and Princess cars were not developed properly before launch, none of them had a decent gearchange and had poor transmission reliability, apart from the Maxi and Princess they had an awkward driving position, and all models had below par build quality.
Poor build quality became an issue for the Rover, Triumph and Jaguar cars as well, although only Rover had anything like a decent reputation in their pre British Leyland forms.
Appalling management and irresponsible trade unions both contributed to this sorry situation.
I read in Sir Micheal Edwardes book “Back from the brink” that soon after he was appointed managing director of the company he asked his department heads for costings and profit margins for the models in production.
NOT ONE OF THEM HAD ANY IDEA, it appeared they simply built the cars and assumed if they left the factory in reasonable numbers a profit was being made.
The Mini is a good example of poor planning, it was priced to compete with the ancient flathead engined Ford Popular which had long amortised its development and tooling costs.
It was never going to sell any cars to someone thinking of a small Ford, they might look at a Morris Minor or Austin A35 instead.
Perhaps if more development had been done with a profit margin built into its price structure who knows what might have been?.
Roger.
Roger,
In regards to your last point, isn’t that really what Leyland did with the Metro? Same old pre-flood A-series engine, same gearbox in the sump, Hydragas suspension, similar packaging, but modern styling, a hatchback (which the Mini should have had much sooner), and a lot of canny production engineering so they could actually build the cars without losing money on them. It was such an obvious development that one really has to wonder why BMC/BLMC didn’t launch such a car in, say, 1970 — they had all the pieces, and British Leyland would have weathered the ’70s much better if they’d had a volume product on which they made more than a fiver per car.
I believe Sir Alec Issigonos did have a replacement for the Mini in at least in blueprints by the end of the ’60s. It was rather like the Metro launched ten years later, at least in concept, and looked somewhat similar, probably more due to the dictum of “form follows function” than anything else. It’s hard to tell most modern superminis apart from any distance as they all have the same function to fulfil.
Leonard Lord and Issigonis didn’t see eye to eye on many things, as with GM and Ford top executives politics played its part as well.
Internal politics is a major factor in the various trials and tribulations of any large corporation, be it shipbuilding, banking, or vehicle manufacture.
By that time of course British Leyland was in complete confusion, money being siphoned off from Leyland Trucks to prop up the ailing and infighting car divisions.
By 1970 British Leyland was under threat from European makers as well as domestic rivals Ford UK, Vauxhall and Chrysler UK. Japan had given notice that reliable cheap cars could be made, although they only had a toehold in the marketplace at the time.
But I think it fair to say the only car to compete directly with the Mini was the Hillman Imp, a rear engine design that rivalled the Minis excellent handling along with its cramped, noisy interior and lack of luggage room, other cars in its price range included the Renault 4, Citroen 2CV, Fiat 500 and Skoda 1000. The Renault was more reliable, more comfortable and had more room for passengers and luggage, but was a bit more expensive, slower and not fun to drive, the Citroen was a bit too quirky for British mass appeal, the Fiat even smaller and more cramped without good road manners, and the Skoda was an Iron Curtain anachronism.
Early Imps were notorious for water pump falures and it also hadn’t been properly developed before its launch. If anything it was even less reliable than the Mini so the Mini had its niche at the bottom of the pile more or less to itself.
Perhaps for that reason, as well as no spare funds for developing a direct replacement it was left to soldier on for so long. By the time it went out of production it was selling purely because it was a Mini, it was no longer cheaper than its rivals which had long ago overtaken it as a fun to drive car.
Roger.
Around the time of the merger, Issigonis did come up with the 9X, which had a hatchback and some other updated touches. What the later Metro had that I’m not sure the 9X did was the attention to cost engineering. After the merger, Leyland hired a lot of ex-Ford people, who had the built-to-cost thing down to a science compared to BMC. Not all of those people stuck around long, of course, but those lessons did eventually filter down to the Metro. Issigonis was brilliant in many respects, but given his feelings toward stylists and marketing executives, one imagines he would have been very reluctant to compromise his designs on the say-so of cost accountants or production men. The speed with which the BLMC board moved Issigonis out of the technical director post suggests that Stokes wasn’t having any of that.
I haven’t gotten to the Imp yet, nor any of the other Roots Group products, but I’ll be dealing soon with the first Fiesta and Ford’s own approach to this market.
Hi.. Just a small incorrect detail.. Bottom of page 2 “in October 1967, the new Mk2 models received luxuries like wind-up windows and internal door hinges.” Those changes didn’t actually happen until the Mk3 model of ’69.
Personally I think of that as the end of the pure Mini design.. The large door bins, facilitated by the sliding windows, would take half a week’s shopping.
Another simple genius Issigonis feature lost to styling on the later Minis was the gravity-hinged rear numberplate holder, so you could drive with the boot (trunk) lid open full of luggage and still have the illuminated plate visible. Between that and the door bins the Mk3 probably had half the luggage capacity of a Mk1 or Mk2.
Great site and great writing! Keep it up! :)
Thanks for the correction — I’ve amended the text.
I don’t believe the 948cc version of the BMC A series engine was every used in the Mini. Minis began with an 850cc then jumped to 998cc (a big bore version of the 948) and numerous other A series displacements over the decades with 1275cc being the largest, beginning in about 1967 with the Mini Cooper S.
The text doesn’t say otherwise, though — it just says, “The XC9003 was originally slated to use the 948 cc (58 cu. in.) A-series engine, shared with the Morris Minor 1000, but the engine was subsequently de-stroked to 848 cc (52 cu. in.).” I suppose it could be clearer that it meant the change was made during the development process, not in production.
Minis were originally equipped with 850cc engines, the Cooper models had 998cc and 997cc engines, one a long stroke unit, the other a short stroke, (I don’t know which was which). The 998cc engine in detuned form was put in the Wolesley Hornet and Riley Elf models and the Mini 1000 from 1968. Cooper S models had a choice of 957cc, 1071cc and 1275cc engines. The smaller sizes were presumably for competition classes, with as short a stroke as could be made from the A series design.
In the mid ’70s the 1098cc version from the Austin 1100 and Allegro was fitted to Clubman models.
The A series started life as an 803cc unit in the Austin A30, growing to 948cc, 1098cc and 1275cc in various rwd models. The crankshaft was rather different in fwd applications, instead of a flange with a bollted on flywheel they had a tapered spigot extending out and the flywheel was pressed on to it.
Roger.
Thanks for the info, Roger!
The 997 was the long stroke version, after about 2 years of Cooper production the 998 was introduced, a larger bore shorter stroke engine. Despite only a 1cc difference in displacement and the same official HP rating it’s a much nicer revving engine.
Cheers, Jim
The Mini is one of those cars that deserved a lot more updates and development over the course of its long production life including 4-door (see AROnline) and hatchback variants (albeit with the 4/5-door initially limited to the 848-998cc engines in order to not steal sales from the BMC ADO16 1100/1300) as well as Rover Metro/100-style hydragas suspension.
Also had the Mini been widened and lengthened by 2-inches / 50mm each way , it would have been possible to produce an A-Series or even a K-Series Mini with an end-on gearbox in place of the gearbox-in-sump layout as mentioned in the Minki I/II projects. – http://www.austinmemories.com/styled-29/index.html
The 9X was said to be potentially cheaper to build and more profitable then the Mini, its only failing being that it was a clean sheet design at a time when British Leyland was formed.
Mini: The Definitive History by Jon Pressnell has a lot of useful information on stillborn projects to update the Mini, during development a prototype Mini did use the 948cc A-Series which made the Mini too fast at 90 mph and as a result a decision was made to fit the Mini with 848cc version of the A-Series, the other short-lived alternative being to revive the 803cc engine.
On the A-Series engine there were plans from the early/mid-1950s to develop an all-alloy A-Series that soon became serious in the late-1950s prior to problems at BMC during the 1960s precluding further development, the intention being to reduce the weight of the existing 120kg by half which to put in perspective is around a similar weight to the all-alloy Reliant OHV at 58kg with the Imp OHC coming in at 77kg. – http://mk1-performance-conversions.co.uk/experimental_dept.htm
http://mk1-performance-conversions.co.uk/experimental_dept.htm
Meant to say “….to reduce the weight of the existing 120kg A-Series by half..”
Anyway more information on the all-alloy A-Series project can be found in Post War Baby Austin’s by Barney Sharratt.
I think the basic dilemma was that because the Mini wasn’t very profitable even when it was selling well, it was hard for BL to justify putting a lot of their scanty capital into it, even if the result would be a cheaper-to-build (and thus more profitable), more modern car. They eventually did, more or less — that’s essentially what the Metro was — and would have done so sooner had they not been watching their financial life flash before their eyes in the mid-70s. (The development of the Metro began well before it actually appeared.)
Obviously they could have costed the Mini better during development and charged a bit extra at BMC (possibly with Joe Edwards replacing Leonard Lord instead of George Harriman) though the likes of the Maxi and 1800/2200 underperforming and not being properly developed certainly did not help either.
Also upon BL being formed the main priority was to rationalize projects from overlapping marques and attempt to help Morris/Austin perform better in the mid-range sector.
Still with the amount of money (from millions to tens of millions) BL spent on still-born projects (a few of which were Mini-replacements), would have likely been better spent on further improving the Mini.
While the Metro was originally intended to be a Mini replacement, it never quite achieved its objective and was more compromised and characterless then it needed to be, such as not receiving front/rear-interconnected hydragas suspension from the outset (instead of later appearing in the Rover Metro/100) and being limited by the gearbox-in-sump layout.
The latter was probably the biggest miscalculation from a mechanical design standpoint. Hydragas had its pros and cons (the French managed better ride and better handling with conventional hardware), but having the gearbox in the sump meant they were limited to four speeds long past the point where rivals offered five-speeds at least as options.
The entire history of BL in some ways boils down to an ongoing mismatch between money and ambitions, leading to evolutionary changes when they needed new models and new models when they’d probably have been better off fixing or updating the existing ones.
The Gearbox-in-Sump layout also limited the potential of the 1275cc A-Series Turbo which was capable of 120-130 hp before it was detuned to 94 hp in order to preserve the life of the gearbox.
Both BMC and Leyland could have made better decisions which would have removed the need for both to merge to create BL.
Well, Leyland was doing okay before the merger (which is why the government pushed for it). How well Standard-Triumph, Rover, and Alvis would have done remaining independent is an interesting question, but they were better-positioned for success than BMC was. They needed to improve quality control and rethink their export strategy — especially with regard to the U.S. — but they had competitive products that were selling well and a more coherent product development plan. It wasn’t a perfect plan, particularly considered with the benefit of hindsight, but there was a plan, which was a good start.
With BMC, they needed to quickly rationalize and discontinue low-selling marques such as Wolseley and Riley as well as resolve simmering in-house conflicts between Austin and Morris. Also the success of their FWD products outside of the UK was dependent on Britain joining the EEC in the early-1960s where high tariffs prevented BMC from capitalizing on the success of the Mini, 1100/1300, etc in EEC markets.
Morris and later BMC were also unable to make the most of the Morris Minor’s success and develop it into a true rival to the Volkswagen Beetle. Such as spawning OHV and larger engined variants (with postwar 1140-1466cc XP-engined versions being sold alongside the MG T-Type in the US prior to using 948-1275cc A-Series / 1.2-1.6 B-Series engines), Gerald Palmer-styled sporting models with proposed all-independent suspension and even utilizing a form of the FWD Minor prototype along with potentially a early-60s Marina to rival the mk1 Ford Cortina.
Though as with other cars he designed including the Mini, Alec Issigonis did not really care to improve existing models even his own preferring instead to constantly build innovative cars (ideally from a clean sheet of paper), hence the lack of development.
Leyland meanwhile though it was relatively better positioned compared to BMC had Triumph and Rover overlapping with each other with both marques having already invested tens of millions into new products and engines, whereas Leyland would have been better off acquiring Jaguar to sit above Triumph (with Rover going to BMC).
Sir William Lyons went with BMC because he was afraid their acquisition of Pressed Steel would otherwise hurt Jaguar badly, so the latter wasn’t terribly likely. I don’t think assembling Triumph, Rover, and Alvis into a coherent divisional structure was really all that dire an issue, particularly WITHOUT having Jaguar in the mix. (Having to coexist with Jaguar made a mess of Rover’s plans for a good decade, as we’ve seen.) As for Rover and Triumph, Rover didn’t have smaller, cheaper cars or sports cars (I’ve never been sure how serious they were about the P6BS as a real production possibility) and the P8 and its mooted Alvis spin-off were well upmarket of anything Triumph was contemplating. Triumph was of course planning to put the Stag V-8 in the 2000/2500, although it’s entirely possible they would have simply dropped that plan; as it was, the V-8 was seen as a disruption to production of the more numerically important slant-four. The major overlap at the time Leyland bought Rover was in the 2-liter class, and since the P6 and 2000 so dominated that market, the need to decide how (or if) to resolve that conflict was still some years out. They probably would have wanted to rationalize the two lines eventually, although the necessity of that really depended on how well they could have kept the cars competitive against the Germans after 1972. Compared to the morass of problems facing BMC in terms of product development and brand overlap, that doesn’t strike me as impossibly onerous.
Rover were serious about the P6BS (initially intended as an Alvis before later becoming the P9) and P8 projects, they also looked into the smaller P10 project to replace the P6 that after the P8 was cancelled grew to become the SD1.
Though it is not practical given Sir William Lyons motivations, the rationale behind Rover going to BMC and Jaguar going to Leyland is to allow Rover to grow as a luxury marque without the interference of Jaguar and Jaguar in turn feeling less threatened by Triumph (whereas Jaguar under BL had to deal with both Triumph and Rover).
I know the P6BS was badged as an Alvis, but looking at the car, it’s hard to see a real business case for it, given that none of these companies was rolling in surplus capital. It was an interesting exercise, but it’s hard to look at it without thinking, “Why?”
I don’t think Jaguar pre-BL was threatened by Triumph. The only mooted Triumph product that was arguably a direct threat to Jaguar was the Stag, and we saw how that turned out. Post-BL, of course, there was a clash with Rover in terms of positioning, which lasted well into the development of the 800. Triumph was an issue mainly insofar as BL expected the three to share generally inadequate resources, since the mainstream brands were nominally supposed to be the priority.
The mid-engined P9 was intended as a glamorous range-topper to take on the Porsche 911 and utilized components from the P6, along with the P8 saloon it loss out due to the Rover management being timid together with the BL board being dominated by Jaguar man who viewed the P9 as a rival to the E-Type and later the XJ-S.
Sir William’s defensiveness over Jaguar’s position aside, I think passing on it was the right decision. I have a hard time seeing it finding a market — it was too much of a brand stretch for either Rover or Alvis. Of course, all this is far afield of the Mini!
Issues with body suppliers seem to have played a role in the downfall of many automakers!
Sir William Lyons went with BMC, as Aaron explains, because BMC had acquired Pressed Steel. As Aaron relates in the Triumph TR4 history, Standard-Triumph bought Mulliners Ltd. because BMC had bought Fisher & Ludlow. Jowett of Bradford, England, stayed in business but stopped making cars because their body supplier, Briggs, had been bought by Ford UK. Packard lost Briggs as a body supplier and had problems because of it. The Hudson Jet was unprofitable partly because of issues with Murray, the body supplier. (Again, I have AUWM to thank for my knowing this.)
What’s ironic about this, at least with respect to British Leyland cars, is that BL was unmanageable because it was so sprawling, with so many subsidiaries.
Finding alternate sources for spark plugs/shock absorbers/gaskets must be much easier than finding them for body shells.
While he went with BMC in Sir William Lyons autobiography, it is mentioned that had Leyland’s Sir Henry Spurrier not retired in 1963 Lyons would have voluntarily had Jaguar become part of Leyland since Lyons respected Spurrier.
In retrospect it would have been interesting exploring that path by having Leyland effectively become Jaguar-Triumph where both marques compliment each other instead of overlapping (as was the case with Triumph and Rover), with Rover remaining either an independent concern or part of BMC (managing to recover somehow).
Going back to the Mini while liking the 9X and related ADO16-replacing 10X projects, BMC would have been better off taking an evolutionary approach by updating both the Mini as well as ADO16 (with the latter perhaps even spawning a shortened ADO16-derived variant in between both models called the Super-Mini).
A wonderfully written article on one of my favorite cars (Cooper 997 owner since 1992).
I’m going to nitpick a bit, in all the time I’ve been involved with Minis the engine was turned around (carbs facing the firewall) to prevent carb icing. The gearbox survival angle is interesting, although I’m not sure how much a bit of extra slop in the drivetrain by the intermediate gear will prevent transmission damage.
And the floor pan leak issue was supposed to be a problem with production workers overlapping the floor pan pieces incorrectly. Was that the truth, or the engineering department deciding to blame the assembly line workers rather than admit they made a mistake?
All my Minis are MkIs, they truly are larger on the inside than the outside. I did realize early on in my ownership that in a bad accident it’d be simpler to just crush the car with me in it to make my casket. Thanks to Alec Issigonis for the great handling that has saved me to date!
Cheers, Jim
Blaming assembly line workers for failures of engineering or management was a time-honored tradition of the British car industry, so there’s that.
The Mini was not well-designed from a manufacturing standpoint — that is, its assembly required too many operations of too great a complexity — which clearly had a cost in assembly quality as well as labor costs. That sort of thing is really beyond the scope of lineworkers. It’s like if a fast food restaurant supplied each half of each hamburger bun in two pieces that the employee was supposed to assemble in preparing each burger, and then complained that the results were sloppy and took too long.
The leaky floor pan of the original pre-February 1960 Minis was absolutely Issigonis’ error. Charles Griffin’s account tells how Issi was very keen on the Mini being exported as CKD kits to the developing world where it could be built with minimal mechanised tooling. That’s partly why the Mini was remarkably ‘hand built’ even by the standards of the 1950s. It was also one of the reasons for the external body seams because they made the panels self-jigging. Part of this was that Issigonis really wanted the floor pan to be the lowest part of the shell, with every other panel spot-welding onto it. “Consider a chap building a garden shed,” he told Griffin, “first he lays down his floor, then he puts up the sides, then he bolts the sides together and the sides to the floor.”
So the Mini’s heel and toe panels both spot-welded onto the upper suurface of the floor pan. That’s fine for the heel panel, but it left huge unsealed gaps between the spot welds on the toe panel through which the airstream of the car would push rain water and road spray in quite incredible quantities – enough for the cabin to be three inches deep in water within a couple of hours of moderate wet-weather driving.
The solution, handled by Griffin (because by this time Issigonis was wrapped up in the ADO16), was to redesign the toe panel so it welded to the bottom of the floor pan rather than the top, thus blocking the gap. Apparently Issigonis was predictably angry that his vision had been distorted, even though BMC never had any intention of undertaking low-tech CKD production as Issigonis envisioned (another example of him designing the car he wanted, rather than want his employers or their customers, needed).
The Mini’s overly-complex body structure and spot-welded construction means they most of them still leak like sieves. My March 1960 Austin Se7en, even though it has the ‘fixed’ floor pan, still fills with water via the sills and the A-pillars.
As for the 9X, I believe it really showed that Issigonis had learnt his lesson. I’ve looked over the surviving example in the metal and it’s a beautifully simple car. It has less than half the number of components as a Mini. Moulton’s ingenious but complicated suspension is ditched in favour of MacPherson struts at the front and torsion bars and trailing arms at the back. The all-alloy through-bolt construction engine is a thing of beauty and promised so much (all the more surprising given how dire Issigonis’ other engines were – the Alvis V8 he designed was hopeless and the BMC E-Series was a mess). No more transmission in the sump, but instead mounted in a seperate casing behind the engine. The 9X design (both platform and drivetrain) was scaleable – the prototypes were 3-door ‘Mini’ size, but Issigonis also designed a larger 5-door ‘ADO16’ size and there was room in the design for a bigger ‘ADO17’ size. The engine design scaled from 750cc 4-cylinder to 2.2-litre 6-cylinder.
The 9X’s weakness was that while it would have been cheap to build and cheap to own it would have incurred massive setup and tooling costs because it was a completely clean-sheet design. BL simply didn’t have the resources even if the managerial and political will had been there.
Cheers, Jack — I hadn’t know the roots of the original floorpan issue, although I know the Mini’s marginal profitability had much to do with it being overly complicated to manufacture and assemble.
Your final graph, of course, is essentially the epitaph of British Leyland in the ’70s and ’80s. They knew they were barely making money from the Mini and were greatly dependent on it commercially, but they couldn’t afford the cost of reengineering it to make it cheaper to build until the extremely belated launch of the Metro.
You mention the through-bolt construction of the 9X engine. Did this influence the later Rover K series engine?
I’m sure the 9X influence was there on the K-Series, although I don’t think it was direct. The 9X itself drew on the original Austin Seven engine of 1924 (an engine that Issigonis was very familiar with given his time spent building Seven-based racing specials). I said in my original comment that the 9X was all-alloy, but it wasn’t – like the Seven engine it had an aluminium alloy head, a cast iron block and an aluminium alloy crankcase all held together in a ‘sandwich’ by through-bolts. It had some other typically Issigonis features – the alternator was built into the flywheel, after he was convinced to give up his original idea for magnetic segments bonded into the rubber timing belt and passing through a pick-up gate like some weird power-generating tape player!
The K-Series was born from Charles Spencer King’s ECV3 project in the early 1980s. That car had a purpose-built 1113cc engine which was, in principle, a smaller all-alloy version of King’s multi-valve Triumph slant-four but with three cylinders. It required through-bolt construction to gain the required strength and rigidity with low weight (the whole engine weighed just 85kg ‘wet’).
So the 9X did not directly feed into the K-Series but 9X engine prototype units were still kicking around Longbridge in the early 1980s – Issigonis’ three 9X-engined ‘gearless’ Mini development vehicles were there and they built a six-cylinder 9X Metro in 1985. I’d be very surprised if the knowledge of the 9X and its construction wasn’t common currency in the engine design office at Longbridge and so was an obvious solution to the requirements of the ECV3 engine and then the K-Series.
Jack
Have read elsewhere there were concerns about the 9X’s gearbox layout during a comparison test, though the 9X still compared very well in other respects.
Is there any truth to claims the 9X engine basically a downscaled E-Series in some respects given certain similarities between the two engines? Alleged there were said to have been similarities between the E-Series and Volkswagen EA827 (as well as the downsized EA111) engines, with the Volkswagen engines giving a hint as to what a well executed E-Series could have become.
Also find it curious there was still scope in the 9X/10X project for a larger ADO17 “11X” replacement and 2.2-litre 6-cylinder, where can one find more information about such proposals?
In the case of the 2.2 6-cylinder 9X unit, are you referring to the 9X gearless prototype that featured a larger 1.5-litre displacement version of the 9X engine? Was that the largest displacement the 9X 4-cylinder was capable of or could it have been stretched to displace 1.6-litres?
It is also said that Issigonis planned for the 9X engine to feature twin-cams had it reached production.